GOOD-ARK SRN7, SRN6, SRN5, SRN4, SRN3 Datasheet
Features
For surface mounted applications
Low profile package
Built-in strain relief
Easy pick and place
Fast recovery times for high efficiency
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
High temperature soldering:
260
/10 seconds at terminals
Mechanical Data
Case: SMA molded plastic
Terminals: Solder plated solderable per
MIL-STD-750,
Polarity: Indicated by cathode band
Weight: 0.004 ounce, 0.113 gram
method 2026
SRN3 THRU SRN7
SURFACE MOUNT FAST SWITCHNG RECTIFIER
Reverse Voltage -
Forward Current -
DIM
A 0.216 0.226 5.48 5.74
B 0.176 0.182 4.48 4.63
C 0.094 0.100 2.40 2.55
D 0.170 0.176 4.33 4.48
E 0.039 0.055 1.00 1.40
F 0.080 0.081 2.03 2.07
G 0.068 0.083 1.72 2.10
H 0 .11 2 0 .11 8 2.8 5 3.0 0
J 0.057 - 1.44 -
K - 0.018 - 0.45
L 0.016 - 0.40 -
M 0.109 0.115 2.77 2.93
N 0.105 0.107 2.67 2.73
P 0.078 0.081 2.00 2.05
inches mm
Min. Max. Min. Max.
50 to 600 Volts
1.0 Ampere
DIMENSIONS
Note
Maximum Ratings and Electrical Characteristics
Ratings at 25 ambient temperature unless otherwise specified.
Resistive or inductive load.
For capacitive load, derate current by 20%.
Symbols SRN3 SRN4 SRN5 SRN6 SRN7 Units
Maximum repetitive peak reverse voltage V
Maximum RMS voltage V
Maximum DC blocking voltage V
Maximum average forward rectified current
at TL=90
Peak forward surge current
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
Maximum instantaneous forward voltage at 1.0A V
Maximum DC reverse current T
at rated DC blocking voltage TA=125
Maximum reverse recovery time (Note 1) T
=25
A
=25 T
J
Typical junction capacitance (Note 2) C
Maximum thermal resistance (Note 3) R
Operating and storage temperature range T
Notes:
(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A
(2) Measured at 1.0MHz and applied reverse voltage of 4.0 volts
(3) 8.0mm2 (0.013mm thick) land areas
RRM
RMS
DC
I
(AV)
I
FSM
F
I
R
rr
J
, T
J
50 100 200 400 600 Volts
35 70 140 280 420 Volts
50 100 200 400 600 Volts
JL
STG
1
1.0 Amp
30.0 Amps
1.3 Volts
5.0
300.0
150 250 500 nS
10.0
30.0
-50 to +150
A
F
/W
RATINGS AND CHARACTERISTIC CURVES
2
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